A liquid detergent raw material anti-settling premixing device

Abstract

The utility model discloses a kind of liquid detergent raw material anti-settling premixing devices, it is related to liquid detergent raw material production and processing technical field, including premixing conical tank;Liquid detergent raw material premixing feeding cover, the liquid detergent raw material premixing feeding cover is installed in the upper end inside of premixing conical tank by screw;Premixing stirring mechanism, the premixing stirring mechanism is installed and is connected in the inside middle of liquid detergent raw material premixing feeding cover;Pneumatic anti-settling mechanism, the pneumatic anti-settling mechanism is sleeved in the inside of premixing conical tank.The utility model pneumatic anti-settling mechanism structure, so that pneumatic anti-settling mechanism can receive the gas provided by gas supply mechanism and spray, the gas sprayed by pneumatic anti-settling mechanism can be blown to the material at the bottom end inside premixing conical tank, so that premixing conical tank bottom material can be effectively turned up, so as to carry out premixing stirring, effectively avoid the sedimentation of raw material.

Description

Technical Field

[0001] This utility model relates to the field of liquid detergent raw material production and processing technology, and in particular to a liquid detergent raw material anti-sedimentation premixing device. Background Technology

[0002] The main raw materials of liquid detergents include surfactants, synergists, pH adjusters, chelating agents, functional additives, pigments, preservatives, defoamers, inorganic salts, solvents and cosolvents, etc. When liquid detergent raw materials are premixed, they need to be premixed in a premixing tank.

[0003] The existing Chinese patent CN214716221U, disclosed on November 16, 2021, is a premixing mixing device. The mixing device includes a shell and a stirring device located inside the shell. A premixer communicating with the shell is provided at the bottom of the shell. The bottom of the premixing chamber has at least two independent feed ports. Different materials are introduced into the premixer through different feed ports. After preliminary mixing, they enter the shell and are further mixed evenly during the stirring process of the stirring device.

[0004] However, when the above-mentioned device is used for premixing, the bottom of the mixing device lacks a corresponding bottom anti-sedimentation structure, so the stirring device cannot effectively and fully drive the bottom material to be premixed during stirring, which easily leads to sedimentation at the bottom. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a premixing device for preventing sedimentation of liquid detergent raw materials. The pneumatic anti-sedimentation mechanism can spray gas to blow the material at the bottom of the premixing conical tank, so that the material at the bottom of the premixing conical tank can be effectively turned up, thereby stirring and premixing and effectively preventing sedimentation of the raw materials.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A premixing device for preventing sedimentation of liquid detergent raw materials, comprising:

[0008] Premixed conical tank;

[0009] A liquid detergent raw material premixing feed cover is installed on the inner side of the upper end of a premixing conical tank by screws;

[0010] A premixing and stirring mechanism is installed and connected to the inner middle of the liquid detergent raw material premixing and feeding cover;

[0011] A pneumatic anti-sedimentation mechanism is fitted inside the premixing conical tank;

[0012] A rotary positioning mechanism is fixed inside the pneumatic anti-sedimentation mechanism and sleeved on the lower end of the premixing and stirring mechanism.

[0013] A gas supply mechanism is installed and connected to a premixed conical tank, and the gas supply mechanism is connected to a pneumatic anti-sedimentation mechanism.

[0014] Through the above technical solution: the liquid detergent raw material received by the liquid detergent raw material premixing feeding cover can be added to the inside of the premixing conical tank. The premixing stirring mechanism can rotate on the liquid detergent raw material premixing feeding cover, thereby stirring and premixing the material inside the premixing conical tank. The pneumatic anti-sedimentation mechanism can spray gas to blow the material at the bottom of the premixing conical tank, so that the material at the bottom of the premixing conical tank can be effectively turned up, thereby stirring and premixing, effectively preventing the raw material from settling. The rotating positioning mechanism is sleeved on the lower end of the premixing stirring mechanism. The lower end of the premixing stirring mechanism can rotate stably through the positioning of the rotating positioning mechanism. The air supply mechanism can supply air to the pneumatic anti-sedimentation mechanism, so that the pneumatic anti-sedimentation mechanism can spray gas to prevent the raw material from settling.

[0015] The present invention is further configured such that the premixed conical tank includes a conical tank shell, a discharge valve is fixedly connected through the middle of the lower end of the conical tank shell, a support column is fixedly connected to the outer side of the discharge valve on the lower outer wall of the conical tank shell, and a liquid detergent raw material premixing feed cover is installed on the inner side of the upper end of the conical tank shell.

[0016] The above technical solution utilizes a premixed conical tank structure, allowing for premixing.

[0017] The present invention is further configured such that the liquid detergent raw material premixing and feeding cover includes a closed cover plate installed on the outer shell of the conical tank by screws, liquid detergent raw material adding tubes are fixedly connected through both ends of the closed cover plate, and a premixing stirring mechanism is installed in the middle of the inner side of the closed cover plate.

[0018] The above technical solution utilizes a liquid detergent raw material premixing and feeding cover structure to receive and discharge materials.

[0019] The present invention is further configured such that the premixing mechanism includes a premixing motor mounted on a closed cover plate by screws, the output shaft end of the premixing motor is fixedly connected to a first coupling passing through the closed cover plate, the lower end of the first coupling is fixedly connected to a stirring main rod, seven premixing stirring rods are symmetrically fixedly connected to the outer wall of the stirring main rod, a bearing sleeve rod is fixedly connected to the lower end of the stirring main rod, and a rotation positioning mechanism is sleeved on the lower circumference of the bearing sleeve rod.

[0020] The above technical solution utilizes a premixing and stirring mechanism structure, which facilitates premixing and mixing of materials.

[0021] The present invention is further configured such that the rotation positioning mechanism includes a positioning bearing sleeved around the bearing sleeve rod, a positioning concave plate fixedly connected to the periphery of the positioning bearing, a connecting arm fixedly connected symmetrically to the outer wall of the positioning concave plate, and a pneumatic anti-settling mechanism fixedly connected to the outer end of the connecting arm.

[0022] The above technical solution achieves the stirring and positioning function by rotating the positioning mechanism.

[0023] The present invention is further configured such that the pneumatic anti-settling mechanism includes a hollow diverting ring fixed to the outer end of the connecting arm, a tumbling air blowing mechanism is installed on the periphery of the hollow diverting ring, and an air supply mechanism is fixed to the outer end of the hollow diverting ring.

[0024] The above technical solution utilizes a pneumatic anti-sedimentation mechanism to spray gas for material turning.

[0025] The present invention is further configured such that the tumbling air blowing mechanism includes a connecting pipe head that is threadedly rotatably connected to the hollow flow divider ring, the outer end of the connecting pipe head is fixedly connected to a horn housing, and the inner side of the outer end of the horn housing is fixedly connected to a uniform flow perforation plate.

[0026] The above technical solution utilizes a tumbling and blowing mechanism structure, which facilitates the ejection of gas for material turning.

[0027] The present invention is further configured such that the gas supply mechanism includes a gas delivery pipe that is fixedly connected to the outer end of the hollow splitting ring, the gas delivery pipe is fixedly connected to the outer shell of the conical tank, a one-way valve located on the outer side of the conical tank shell is installed on the gas delivery pipe, and an air pump is installed at the other end of the gas delivery pipe by screws. An installation plate is installed at the lower end of the air pump by screws, and the inner end of the installation plate is fixedly connected to the outer wall of the conical tank shell.

[0028] The above technical solution allows for unidirectional gas delivery through the gas supply mechanism structure.

[0029] The beneficial effects of this utility model are as follows:

[0030] 1. By setting up a pneumatic anti-sedimentation mechanism, the pneumatic anti-sedimentation mechanism can receive the gas provided by the gas supply mechanism and spray it out. The gas sprayed out by the pneumatic anti-sedimentation mechanism can blow the material at the bottom of the premixing conical tank, so that the material at the bottom of the premixing conical tank can be effectively turned up, thereby stirring and premixing, effectively avoiding the sedimentation of raw materials.

[0031] 2. By setting up a rotating positioning mechanism, a rotating positioning function can be achieved. The rotating positioning mechanism is sleeved on the lower end of the premixing and stirring mechanism, and the lower end of the premixing and stirring mechanism can rotate stably through the positioning of the rotating positioning mechanism. Attached Figure Description

[0032] Figure 1 This is a three-dimensional structural diagram of a liquid detergent raw material anti-precipitation premixing device proposed in this utility model;

[0033] Figure 2 This is a schematic diagram of the combined structure of the liquid detergent raw material premixing cover and the premixing stirring mechanism of the liquid detergent raw material anti-sedimentation premixing device proposed in this utility model;

[0034] Figure 3 This is a schematic diagram of the combined structure of the pneumatic anti-sedimentation mechanism, the rotation positioning mechanism, and the air supply mechanism of a liquid detergent raw material anti-sedimentation premixing device proposed in this utility model.

[0035] Figure 4 This is a schematic diagram of the tumbling and blowing mechanism of a liquid detergent raw material anti-sedimentation premixing device proposed in this utility model.

[0036] Figure 5 This is a schematic diagram of the top structure of the rotating positioning mechanism of a liquid detergent raw material anti-sedimentation premixing device proposed in this utility model.

[0037] In the diagram: 1. Conical tank shell; 11. Discharge valve; 12. Support column foot; 2. Premix motor; 21. First coupling; 22. Premix stirring rod; 23. Main stirring rod; 3. Sealing cover plate; 31. Liquid detergent raw material addition pipe; 4. Air pump; 41. Mounting plate; 5. Gas delivery pipe; 51. Bearing sleeve rod; 52. One-way valve; 6. Hollow flow divider ring; 61. Horn shell; 62. Uniform flow orifice plate; 63. Connecting pipe head; 7. Positioning concave plate; 71. Positioning bearing; 72. Connecting arm. Detailed Implementation

[0038] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0039] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0040] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0041] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0042] Reference Figures 1-5 A liquid detergent raw material anti-sedimentation premixing device includes a premixing conical tank, a liquid detergent raw material premixing feeding cover, a premixing stirring mechanism, a pneumatic anti-sedimentation mechanism, a rotation positioning mechanism, and an air supply mechanism.

[0043] The liquid detergent raw material premixing feed cover is screwed onto the inner side of the upper end of the premixing conical tank. The liquid detergent raw material received by the feed cover can be added to the inside of the premixing conical tank. A premixing stirring mechanism is installed and connected to the inner center of the feed cover. This mechanism can rotate on the feed cover, thereby stirring and premixing the material inside the premixing conical tank. A pneumatic anti-sedimentation mechanism is fitted inside the premixing conical tank. This mechanism can spray gas to blow away the material at the bottom of the premixing conical tank, ensuring that the material at the bottom of the tank is properly dispersed. The system effectively prevents raw material sedimentation during premixing and stirring. The rotating positioning mechanism is fixed inside the pneumatic anti-sedimentation mechanism, allowing it to be stably placed inside. The rotating positioning mechanism is sleeved on the lower end of the premixing and stirring mechanism, enabling stable rotation of the lower end of the premixing and stirring mechanism through the positioning of the rotating positioning mechanism. The air supply mechanism is installed and connected to the premixing conical tank, allowing it to be stably placed on the premixing conical tank. The air supply mechanism is connected to the pneumatic anti-sedimentation mechanism, supplying air to the pneumatic anti-sedimentation mechanism, which then sprays gas to prevent raw material sedimentation.

[0044] The premixed conical tank includes a conical tank shell 1. The conical shape of the conical tank shell 1 facilitates material discharge. A discharge valve 11 is fixedly connected through the middle of the lower end of the conical tank shell 1. The premixed material inside the conical tank shell 1 can be effectively discharged through the discharge valve 11. A support column 12 is fixedly connected to the outer side of the discharge valve 11 on the lower outer wall of the conical tank shell 1. The conical tank shell 1 can be effectively supported by the support column 12 at the lower end. A liquid detergent raw material premixing feed cover is installed on the inner side of the upper end of the conical tank shell 1. The liquid detergent raw material premixing feed cover facilitates the closure of the upper opening of the conical tank shell 1 and facilitates the delivery of liquid detergent raw material into the conical tank shell 1.

[0045] The liquid detergent raw material premixing and feeding cover includes a sealing cover plate 3 that is installed on the conical tank shell 1 by screws. The sealing cover plate 3 can close and block the upper end of the conical tank shell 1. Liquid detergent raw material adding pipes 31 are fixedly connected through both ends of the sealing cover plate 3. The sealing cover plate 3 can receive liquid detergent raw materials added to the conical tank shell 1 through the liquid detergent raw material adding pipes 31 for premixing. A premixing stirring mechanism is installed in the middle of the inner side of the sealing cover plate 3. The premixing stirring mechanism can rotate and stir stably in the middle of the inner side of the sealing cover plate 3.

[0046] Reference Figure 1 , Figure 3 and Figure 4 The pneumatic anti-sedimentation mechanism includes a hollow diversion ring 6 fixed to the outer end of the connecting arm 72. The hollow diversion ring 6 can drive the connecting arm 72 to be suspended in the air. A tumbling air blowing mechanism is installed around the hollow diversion ring 6. Multiple tumbling air blowing mechanisms can cover all areas inside the bottom of the conical tank shell 1 to avoid missing any areas. The gas inside the hollow diversion ring 6 can be blown out through the tumbling air blowing mechanism, thereby blowing the bottom inner wall of the conical tank shell 1 so that the material can be turned over. An air supply mechanism is fixed to the outer end of the hollow diversion ring 6. The hollow diversion ring 6 can receive gas through the air supply mechanism for blowing and turning.

[0047] The tumbling blowing mechanism includes a connecting pipe head 63 that is threadedly rotatably connected to the hollow diversion ring 6. The gas inside the hollow diversion ring 6 can be diverted into the connecting pipe head 63. The outer end of the connecting pipe head 63 is fixedly connected to a horn housing 61. The gas inside the connecting pipe head 63 can be transported into the horn housing 61. A uniform flow perforation plate 62 is fixedly connected to the inner side of the outer end of the horn housing 61. The gas inside the horn housing 61 can be evenly sprayed out through the holes on the inner side of the uniform flow perforation plate 62. The gas can agitate the sediment at the bottom of the conical tank shell 1.

[0048] The gas supply mechanism includes a gas delivery pipe 5 that is fixed to the outer end of the hollow splitting ring 6. The gas inside the gas delivery pipe 5 can be delivered to the hollow splitting ring 6. The gas delivery pipe 5 is fixed to the conical tank shell 1. The gas delivery pipe 5 can drive the hollow splitting ring 6 to be suspended on the conical tank shell 1. A one-way valve 52 located on the outside of the conical tank shell 1 is installed on the gas delivery pipe 5. The gas inside the gas delivery pipe 5 can be delivered in one direction through the one-way valve 52 to avoid backflow of liquid and gas. An air pump 4 is installed at the other end of the gas delivery pipe 5 by screws. The gas delivery pipe 5 can receive the gas delivered by the air pump 4 for delivery. An installation plate 41 is installed at the lower end of the air pump 4 by screws. The air pump 4 can be supported by the installation plate 41. The inner end of the installation plate 41 is fixed to the outer wall of the conical tank shell 1. The installation plate 41 can be stably placed on the outer wall of the conical tank shell 1.

[0049] Reference Figure 1 , Figure 2 and Figure 5 The premixing mechanism includes a premixing motor 2 mounted on a closed cover plate 3 by screws, which facilitates installation and removal. The output shaft of the premixing motor 2 is fixedly connected to a first coupling 21 passing through the closed cover plate 3. When the output shaft of the premixing motor 2 rotates, it can drive the first coupling 21 to rotate. The lower end of the first coupling 21 is fixedly connected to a stirring main rod 23, which can drive the stirring main rod 23 to rotate. Seven premixing rods 22 are symmetrically fixed to the outer wall of the stirring main rod 23, which can drive the premixing rods 22 to rotate, thereby rotating and mixing the materials. The lower end of the stirring main rod 23 is fixedly connected to a bearing sleeve rod 51, which can drive the bearing sleeve rod 51 to rotate when the stirring main rod 23 rotates. A rotation positioning mechanism is sleeved on the lower circumference of the bearing sleeve rod 51, which can be positioned and rotated in the rotation positioning mechanism.

[0050] The rotation positioning mechanism includes a positioning bearing 71 sleeved around the bearing sleeve 51. The bearing sleeve 51 can be positioned and rotated through the positioning bearing 71. A positioning concave plate 7 is fixedly connected to the periphery of the positioning bearing 71. The positioning bearing 71 can be positioned and placed through the positioning concave plate 7. A connecting arm 72 is symmetrically fixed to the outer wall of the positioning concave plate 7. The positioning concave plate 7 is easily fixed to the outside through the connecting arm 72. A pneumatic anti-settling mechanism is fixedly connected to the outer end of the connecting arm 72. The connecting arm 72 can drive the positioning concave plate 7 to be suspended and placed in the middle of the pneumatic anti-settling mechanism for positioning.

[0051] Working principle: The liquid detergent raw material received by the liquid detergent raw material premixing feeding cover can be added to the inside of the premixing conical tank. The premixing stirring mechanism can rotate on the liquid detergent raw material premixing feeding cover, thereby stirring and premixing the material inside the premixing conical tank. The pneumatic anti-sedimentation mechanism can spray gas to blow the material at the bottom of the premixing conical tank, so that the material at the bottom of the premixing conical tank can be effectively turned up, thereby stirring and premixing and effectively preventing the raw material from settling. The rotating positioning mechanism is sleeved on the lower end of the premixing stirring mechanism, and the lower end of the premixing stirring mechanism can rotate stably through the positioning mechanism. The air supply mechanism can supply air to the pneumatic anti-sedimentation mechanism, so that the pneumatic anti-sedimentation mechanism can spray gas to prevent the raw material from settling.

[0052] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A premixing device for preventing sedimentation of liquid detergent raw materials, characterized in that, include; Premixed conical tank; A liquid detergent raw material premixing feed cover is installed on the inner side of the upper end of a premixing conical tank by screws; A premixing and stirring mechanism is installed and connected to the inner middle of the liquid detergent raw material premixing and feeding cover; A pneumatic anti-sedimentation mechanism is fitted inside the premixing conical tank; A rotary positioning mechanism is fixed inside the pneumatic anti-sedimentation mechanism and sleeved on the lower end of the premixing and stirring mechanism. A gas supply mechanism is installed and connected to a premixed conical tank, and the gas supply mechanism is connected to a pneumatic anti-sedimentation mechanism; The pneumatic anti-settling mechanism includes a hollow diversion ring (6) fixed to the outer end of the connecting arm (72), a tumbling air blowing mechanism is installed on the periphery of the hollow diversion ring (6), and an air supply mechanism is fixed to the outer end of the hollow diversion ring (6). The gas supply mechanism includes a gas delivery pipe (5) that is fixed to the outer end of the hollow splitting ring (6). The gas delivery pipe (5) is fixed to the conical tank shell (1). A one-way valve (52) located on the outside of the conical tank shell (1) is installed on the gas delivery pipe (5). An air pump (4) is installed at the other end of the gas delivery pipe (5) by screws. An installation plate (41) is installed at the lower end of the air pump (4) by screws. The inner end of the installation plate (41) is fixed to the outer wall of the conical tank shell (1).

2. The liquid detergent raw material anti-sedimentation premixing device according to claim 1, characterized in that, The premixed conical tank includes a conical tank shell (1), a discharge valve (11) is fixedly connected through the middle of the lower end of the conical tank shell (1), a support column (12) is fixedly connected to the outer side of the discharge valve (11) on the lower outer wall of the conical tank shell (1), and a liquid detergent raw material premixing cover is installed on the inner side of the upper end of the conical tank shell (1).

3. A premixing device for preventing sedimentation of liquid detergent raw materials according to claim 1 or 2, characterized in that, The liquid detergent raw material premixing and feeding cover includes a closed cover plate (3) that is installed on the outer shell (1) of the conical tank by screws. Liquid detergent raw material adding tubes (31) are fixedly connected through both ends of the closed cover plate (3). A premixing stirring mechanism is installed in the middle of the inner side of the closed cover plate (3).

4. The liquid detergent raw material anti-sedimentation premixing device according to claim 3, characterized in that, The premixing mechanism includes a premixing motor (2) mounted on a closed cover plate (3) by screws. The output shaft end of the premixing motor (2) is fixedly connected to a first coupling (21) passing through the closed cover plate (3). The lower end of the first coupling (21) is fixedly connected to a stirring main rod (23). Seven premixing stirring rods (22) are symmetrically fixed to the outer wall of the stirring main rod (23). The lower end of the stirring main rod (23) is fixedly connected to a bearing sleeve rod (51). A rotation positioning mechanism is sleeved on the lower circumference of the bearing sleeve rod (51).

5. A liquid detergent raw material anti-sedimentation premixing device according to claim 1 or 4, characterized in that, The rotation positioning mechanism includes a positioning bearing (71) sleeved on the periphery of the bearing sleeve (51), a positioning concave plate (7) fixedly connected to the periphery of the positioning bearing (71), a connecting arm (72) symmetrically fixedly connected to the outer wall of the positioning concave plate (7), and a pneumatic anti-settling mechanism fixedly connected to the outer end of the connecting arm (72).

6. The liquid detergent raw material anti-sedimentation premixing device according to claim 1, characterized in that, The tumbling air blowing mechanism includes a connecting pipe head (63) that is threadedly rotatably connected to the hollow flow divider ring (6). The outer end of the connecting pipe head (63) is fixedly connected to a horn housing (61), and the inner side of the outer end of the horn housing (61) is fixedly connected to a uniform flow perforation plate (62).

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